Non-standard valve yog ib hom valve uas tsis muaj cov qauv kev ua tau zoo. Nws qhov kev ua tau zoo thiab qhov ntev yog tshwj xeeb raws li cov txheej txheem yuav tsum tau ua. Nws tuaj yeem tsim thiab hloov pauv dawb yam tsis muaj kev cuam tshuam rau kev ua haujlwm thiab kev nyab xeeb. Txawm li cas los xij, cov txheej txheem machining tseem ua raws li cov kev cai ntawm lub teb chaws tus qauv.

Kev tsim ntawm cov khoom siv tsis zoo yuav tsum xav txog qhov kev xav tau thiab qhov ua tau los ntawm tag nrho. Ntxiv nrog rau kev cia siab rau cov kev xav ib txwm muaj, tus qauv tsim kuj xav tau kev tshawb fawb thiab kev loj hlob ntxiv. Yog li ntawd, feem ntau, muaj cov neeg tseem ceeb hauv kev lag luam kom ua tiav cov haujlwm zoo sib xws, thiab cov engineers yuav xa cov duab kos tom qab tsim tiav.

Cov hom valves uas tsis yog tus qauv tau muab faib ua cov kav dej phwj tuaj (penstock gate thiab flap valve) thiab metallurgical valve series (qhov cua npauj npaim valve, swb rooj vag valve, goggle valve, tshauv tawm valve, thiab lwm yam.)

1. Dej phwj valve series

2. Metallurgical valve series